1454466514 has 4 divisors (see below), whose sum is σ = 2181699774. Its totient is φ = 727233256.

The previous prime is 1454466509. The next prime is 1454466521. The reversal of 1454466514 is 4156644541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1404975289 + 49491225 = 37483^2 + 7035^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363616627 + ... + 363616630.

Almost surely, 2^1454466514 is an apocalyptic number.

1454466514 is a deficient number, since it is larger than the sum of its proper divisors (727233260).

1454466514 is an equidigital number, since it uses as much as digits as its factorization.

1454466514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727233259.

The product of its digits is 230400, while the sum is 40.

The square root of 1454466514 is about 38137.4686364997. The cubic root of 1454466514 is about 1133.0121723399.

The spelling of 1454466514 in words is "one billion, four hundred fifty-four million, four hundred sixty-six thousand, five hundred fourteen".